TY - JOUR T1 - Analytical methods for minimizing cogging torque in permanent-magnet machines JO - IEEE Transactions on Magnetics PY - 2009/01/01 AU - Zhu L AU - Jiang SZ AU - Zhu ZQ AU - Chan CC ED - DO - DOI: 10.1109/TMAG.2008.2011363 VL - 45 IS - 4 SP - 2023 EP - 2031 Y2 - 2025/01/03 ER -